backup-computer.de - dns.ninja

`backup-computer.de`

DNSSEC	⚠️ Not signed
A	81.20.81.136^{🇩🇪 QUALITYHOSTING-AS81.20.80.0/22 QualityHosting AG - COLT1}
NS	`ns1.deinfo.eu` ⭐
		A	85.190.2.131^{🇩🇪 PROBENETWORKS-AS85.190.0.0/19 Probe Networks european network}
			PTR	`vpsd2.deinfo.eu`
NS	`ns2.deinfo.eu`
		A	94.130.192.242^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`dell-db.deinfo.eu`
MX	`mail.backup-computer.de` ⭐
		A	85.190.2.130^{🇩🇪 PROBENETWORKS-AS85.190.0.0/19 Probe Networks european network}
MX	`vpsd1.deinfo.eu`⁽⁵⁰⁾
		A	85.190.2.147^{🇩🇪 PROBENETWORKS-AS85.190.0.0/19 Probe Networks european network}
			PTR	`vpsd1.deinfo.eu`
SOA	`ns1.deinfo.eu`dnsadmin@ns1.deinfo.eu 2024-07-18 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784321010

Subdomains

mail.backup-computer.de

Same first word

backup-computer.de

Similar names

computer-backup.de

DNS History

8 records (5 active, 3 former)

○NSdeinfo-vpsd1.de2015-07-10 → 2018-01-27 · 4 obs

● 2015-07-10 01:43:28
● 2018-01-27 03:41:52
○ 2026-02-16 08:21:28
○ 2026-07-17 21:04:06

○NSdeinfo-vpsd4.de2015-07-10 → 2018-01-27 · 4 obs

● 2015-07-10 01:43:28
● 2018-01-27 03:41:52
○ 2026-02-16 08:21:28
○ 2026-07-17 21:04:06

●NSns1.deinfo.eu2026-02-16 → 2026-07-17 · 3 obs

○ 2018-01-27 03:41:52
● 2026-02-16 08:21:28
● 2026-07-17 21:04:06

●NSns2.deinfo.eu2026-02-16 → 2026-07-17 · 3 obs

○ 2018-01-27 03:41:52
● 2026-02-16 08:21:28
● 2026-07-17 21:04:06

●MXmail.backup-computer.de2015-07-10 → 2026-07-17 · 2 obs

● 2015-07-10 01:43:28
● 2026-07-17 21:04:06

●MXvpsd1.deinfo.eu2015-07-10 → 2026-07-17 · 2 obs

● 2015-07-10 01:43:28
● 2026-07-17 21:04:06

●A81.20.81.1362026-02-16 → 2026-07-17 · 3 obs

○ 2018-01-27 03:41:52
● 2026-02-16 08:21:28
● 2026-07-17 21:04:06

○A85.190.2.1332015-07-10 → 2018-01-27 · 4 obs

● 2015-07-10 01:43:28
● 2018-01-27 03:41:52
○ 2026-02-16 08:21:28
○ 2026-07-17 21:04:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
backup-computer.de	ns1.deinfo.eu, ns2.deinfo.eu	-

✅ Authoritative Response

Server:94.130.192.242

NS records: ns1.deinfo.eu, ns2.deinfo.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backup-computer.de (unsigned zone)

⏱️ Timing

Total: 1432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.20.81.136`
NS	2	`ns2.deinfo.eu, ns1.deinfo.eu`
MX	2	`vpsd1.deinfo.eu (pri: 50), mail.backup-computer.de (pri: 20)`
SOA	1	`ns1.deinfo.eu dnsadmin.ns1.deinfo.eu`

Analysis

Hierarchy

backup-computer.de is the parent zone for mail.backup-computer.de.

IP Addresses

backup-computer.de points to a single IP number: 81.20.81.136.

Additional host names — fahrradladen-lechhausen.de, meinezweitehand.de, ecss.de and two others — share IP numbers with backup-computer.de.

Name Servers

Two name servers handle the delegation for backup-computer.de: ns1.deinfo.eu and ns2.deinfo.eu.

backup-computer.de shares its name server setup with other domains, such as deinfo-services.de and deinfo-vpsd3.de.

backup-computer.de partially shares its name servers with domains like burg-lichtenberg.com and deinfo-vcc.de.

These name servers regularly co-occur with the name servers deinfo-vpsd1.de, deinfo-vpsd4.de and vmd174686.contaboserver.net.

ns1.deinfo.eu resolves to 85.190.2.131. ns2.deinfo.eu resolves to 94.130.192.242. Both host names point to a single IP number.

Mail Servers

backup-computer.de has two mail servers: mail.backup-computer.de and vpsd1.deinfo.eu.

backup-computer.de shares mail servers — at least in part — with other domains, including more-fly.de, jugendzentrale-ger.de, ejsp.de and two others.

The mail servers mail.more-fly.de, mail.jugendzentrale-ger.de and mail.ejsp.de frequently co-occur with these mail servers.

mail.backup-computer.de resolves to 85.190.2.130. vpsd1.deinfo.eu resolves to 85.190.2.147. Both host names point to a single IP number.